Make BarrierGuard abstract

This commit is contained in:
Alex Ford
2021-06-23 16:06:13 +01:00
parent adf32e973a
commit ad1d8420f3

View File

@@ -140,8 +140,6 @@ class Content extends TContent {
/**
* A guard that validates some expression.
*/
class BarrierGuard extends CfgNodes::ExprCfgNode {
BarrierGuard() { none() }
abstract class BarrierGuard extends CfgNodes::ExprCfgNode {
Node getAGuardedNode() { none() }
}